baber/WOPTO huggingface dataset:
Patent WO-2019045269-A1 (WO)
Title: Novel cathode buffer layer material and organic photoelectric device including same
Inventor: YOON SUNG CHEOL
IPC: C07D471/06
Filed: 2018-07-17
Abstract: The present invention relates to a novel cathode buffer layer material and an organic photoelectric device including the same. When the novel compound of the present invention is applied to a cathode buffer layer of an organic photoelectric device, for example, an organic solar cell or an organic photodiode, there is an effect in which the surface characteristics of an electron transport layer are improved through the high dipole moment of the novel compound to thereby facilitate electron extraction from a photoactive layer to a cathode electrode and to reduce series resistance and leakage current, and accordingly, the performance of an organic optoelectronic device (organic solar cell, organic photodiode, etc.) to be manufactured can be remarkably improved, which is industrially advantageous.
Patent WO-2019035640-A1 (WO)
Title: Safety distance maintenance warning device for vehicle
Inventor: LEE MIN CHEOL
IPC: B60W50/14
Filed: 2018-08-14
Abstract: The present invention relates to a safety distance maintenance warning device for a vehicle, comprising: a distance detection sensor for sensing a distance to a vehicle or an obstacle appearing ahead of a travelling car and generating a sensed distance signal; a vehicle speed detection sensor for sensing a travelling speed of the travelling vehicle and generating a speed signal; a position detection sensor for sensing the position of a driver, who drives the travelling vehicle in a driver's seat, and generating a position signal; a CPU for receiving the sensed distance signal of the distance detection sensor, the speed signal of the vehicle speed detection sensor and the position signal of the position detection sensor, comparing the same with a preset safety distance, a safety speed and a preset position, and then generating an alert signal, a vibration signal and a braking signal when the vehicle speed exceeds the safety speed in a preset safety distance state and when the driver deviates from the preset position; a buzzer for receiving the alert signal of the CPU and generating alerts so as to provide the alerts to the inside and outside of the vehicle such that a warning is notified; a vibrator for receiving the vibration signal of the CPU and generating vibrations on the driver's seat and a passenger's seat; an alerting lamp for receiving a turn-on signal of the CPU so as to be turned on; and a brake operating switch for receiving the braking signal of the CPU and operating a brake.
Patent WO-2020013376-A1 (WO)
Title: Lighting device
Inventor: PARK CHAN SUN
IPC: F21V23/04
Filed: 2018-08-21
Abstract: A lighting device, according to one embodiment of the present invention, comprises: a substrate having one or more slits; a plurality of LED units mounted on the front surface of the substrate with the slits interposed therebetween and connected in parallel to each other; and a cover having holes so as to expose the LED units and coupled so as to cover the front surface of the substrate.
Patent WO-2019066562-A1 (WO)
Title: Method for manufacturing hybrid suspension arm for vehicle using fixing pin and hybrid suspension arm manufactured by using same
Inventor: KWON TAE SUNG
IPC: B60G7/00
Filed: 2018-09-28
Abstract: The present disclosure relates to a method for manufacturing a hybrid suspension arm for a vehicle and a hybrid suspension arm manufactured by using the same. The method for manufacturing a hybrid suspension arm may comprise the steps of: preparing an assembly of a ball stud and a bearing; preparing a suspension arm body; attaching a ball joint pipe and a bush pipe to the suspension arm body; inserting the assembly of the ball stud and the bearing into the ball joint pipe to produce a suspension arm main body; inserting the suspension arm main body into a mold having a plurality of fixing pins formed therein; injecting an insert molding in the direction of an upper surface of the ball joint pipe through a mold into a ball joint portion including the ball joint pipe and the ball stud; and inserting the bush into the bush pipe so as to be assembled. When the suspension arm main body is inserted into the mold, the fixing pin is positioned adjacent to the ball joint portion so that a lower surface of the ball joint pipe is fixed when the insert molding is injected. In this method, by forming the fixing pin on the mold, it is possible to prevent the ball joint portion from flexing deformation without forming a spike shape, and also to prevent rusting due to damage of a painted surface which occurs when the spike shape is used.
Patent WO-2019139243-A1 (WO)
Title: Apparatus and method for updating high definition map for autonomous driving
Inventor: LEE SEONGSOO
IPC: G09B29/00
Filed: 2018-11-15
Abstract: A method for updating a high definition map, according to one embodiment of the present invention, may comprise the steps of: acquiring a two-dimensional image which is an image obtained by photographing a target area corresponding to at least a portion of an actual area represented by a three-dimensional high definition map; generating a three-dimensional local landmark map for the target area from the location of a landmark within the two-dimensional image on the basis of location and orientation of a photographing device for photographing the two-dimensional image; and updating the high definition map by considering the local landmark map corresponding to the target area of the high definition map.
Patent WO-2020122311-A1 (WO)
Inventor: LEE JUNG-KUL
IPC: C12N11/14
Filed: 2019-01-29
Abstract: The present invention relates to production of bioethanol from biomass by using enzyme cocktail-immobilized magnetic nanoparticles. The enzyme cocktail-magnetic nanoparticle complex of the present invention can increase the stability of enzymes and suppress process hindrance through enzyme immobilization. When used, the enzyme cocktail-magnetic nanoparticle complex of the present invention can saccharify and ferment agricultural wastes at high yield to produce biofuels economically and effectively and as such, can find applications in various fields.
Patent WO-2019221572-A1 (WO)
Inventor: JANG DUK HUN
IPC: C08G73/14
Filed: 2019-05-14
Abstract: The present invention relates to a polyamide-imide resin film and, more particularly, to: a polyamide-imide block copolymer comprising 10-50 wt% of fluorine atoms and having low moisture-causing dimensional change; and a polymer resin film comprising same.
Patent WO-2020004847-A1 (WO)
Inventor: WOO Jeonghun
IPC: H01L31/048
Filed: 2019-06-17
Abstract: A solar cell module according to an embodiment of the present invention comprises at least one main body extending to be long in a first direction, wherein the main body comprises: a plurality of solar cells connected in the first direction; and a bypass diode electrically connected to the plurality of solar cells and provided at the main body. The main body can further comprise: a first cover member located at a first surface side of the plurality of solar cells; a second cover member located at a second surface side of the plurality of solar cells; and a sealing member for sealing the plurality of solar cells between the first cover member and the second cover member.
Patent WO-2021020614-A1 (WO)
Inventor: KIM JUNG UN
IPC: E04B1/94
Filed: 2019-07-30
Abstract: The present invention relates to a fireproof structure installed to prevent fire from spreading through building penetrations where penetrating members such as pipes pass through compartment walls of the building. The present invention has the following advantageous effects. That is, there is no need to construct a conventional heat-insulating material which is separately installed on compartment walls in an area exposed to fire, and thus material costs and labor costs can be reduced. Further, fireproof fillers can expand into the penetrating members at an appropriate temperature without leaving any spaces therein, and thus compartment wall penetrations can be effectively blocked. In addition, the conventional method is disadvantageous in that a fireproof filling structure needs to be constructed directly at the site, and thus many restrictions are placed on working conditions and there are large quality differences among construction workers depending on their proficiencies. Contrarily, the present invention allows all types of fireproof devices to be manufactured by specialized factories, and thus can increase quality consistency and can also solve the problems of construction delay and the like according to the conditions of the site.
Patent WO-2020130268-A1 (WO)
Inventor: KIM GAIN
IPC: H01M50/443
Filed: 2019-08-08
Abstract: Provided is a separator for a lithium secondary battery, the separator comprising a porous substrate and a coating layer positioned on at least one surface of the porous substrate, wherein the coating layer comprises: a (meth)acryl-based copolymer which contains a first structure unit derived from (meth)acrylamide, a second structure unit derived from (meth)acrylonitrile, and a third structure unit which has at least one of structure units derived from (meth)acrylamido sulfonic acid, (meth)acrylamido sulfonic acid salt, or a combination thereof; inorganic particles; and an organic filler. The organic filler is contained in an amount of 0.1 to 50 wt% on the basis of the total amount of the organic filler and the inorganic particles.
Patent WO-2020055030-A1 (WO)
Inventor: LEE SANG RYUL
IPC: C01B21/093
Filed: 2019-09-04
Abstract: La présente invention concerne une méthode de production d'un sel de lithium bis(fluorosulfonyl)imide, la méthode comprenant les étapes consistant à : a) faire réagir du bis(chlorosulfonyl)imide avec du NH4F(HF)n (n=0~10) pour préparer du bis(fluorosulfonyl)imide d'ammonium ; (b) introduire de l'azote gazeux dans une solution de réaction après l'achèvement de la réaction dans l'étape (a) pour effectuer un bouillonnement jusqu'à ce que le pH du gaz volant atteigne 6-8 ; et (c) faire réagir le bis(fluorosulfonyl)imide d'ammonium avec une base de lithium.
Patent WO-2020138644-A1 (WO)
Title: Composition d'acide polyamique et film de polyimide transparent l'utilisant
Inventor: LEE HOYONG
IPC: C08L79/08
Filed: 2019-09-05
Abstract: La présente invention concerne : une composition d'acide polyamique comprenant un monomère d'extrémité ayant une structure spécifique; et un acide polyamique et un film de polyimide transparent qui sont formés à l'aide de la composition d'acide polyamique.
Patent WO-2020071658-A1 (WO)
Title: Copper sulfide nanoparticles having core-shell structure included in coating composition for blocking near-infrared light, and preparation method therefor
Inventor: KIM NAM HOON
IPC: C09D7/40
Filed: 2019-09-17
Abstract: Provided are copper sulfide nanoparticles having a core-shell structure included in a coating composition for blocking near-infrared light, and a preparation method therefor. More particularly, provided are copper sulfide nanoparticles having a core-shell structure which are prepared by the steps of: preparing CuS nanoparticles; preparing Cu 2-x S nanoparticles by heating a mixed solution of the CuS nanoparticles, a reducing agent, and a solvent; and preparing Cu 2-x S@Cu 2-y O core-shell nanoparticles by heating a mixed solution of the Cu 2-x S nanoparticles, an oxidizing agent, and a solvent.
Patent WO-2020067730-A1 (WO)
Title: Composition comprising doxorubicin as active ingredient, and preparation method therefor
Inventor: KIM GYEONG HAE
IPC: A61K9/51
Filed: 2019-09-26
Abstract: An anticancer nano-drug composition for inducing immunogenic cell death, and a use thereof are disclosed.
Patent WO-2020076142-A1 (WO)
Inventor: KIM DONGCHEOL
IPC: H04N19/119
Filed: 2019-10-14
Abstract: Disclosed is a video signal processing method and device for encoding or decoding a video signal. The video signal processing method comprises the steps of: downsampling luma components of pre-reconstructed blocks adjacent to a current block; acquiring a maximum luma value from among the downsamped luma components on the basis of a first index; acquiring a next-highest maximum luma value from among the downsampled luma components on the basis of a second index; acquiring a maximum average luma value on the basis of an average value of the maximum luma value and the next-highest maximum luma value; acquiring a next-lowest minimum luma value from among the downsampled luma components on the basis of a third index; acquiring a minimum luma value from among the downsampled luma components on the basis of a fourth index; and acquiring a minimum average luma value on the basis of the next-lowest minimum luma value and the minimum luma value.
Patent WO-2021010557-A1 (WO)
Inventor: PARK YOUNG HO
IPC: G08B21/02
Filed: 2020-01-21
Abstract: A danger sensing system according to one embodiment can comprise: an image collection unit for collecting whole images; an object detection unit for collecting, from among the whole images, partial images including an object; and a dangerous situation determination unit for collecting location and operation information about the object by using the whole images and the partial images, and determining dangerous situations by considering the location and operation information about the object. The embodiment uses the whole images, in addition to partial images, thereby enabling improvement in object detection performance.
Patent WO-2021187653-A1 (WO)
Title: Electronic device for processing voice input on basis of gesture, and operation method for same
Inventor: YAKISHYN YEVHENII
IPC: G06T7/11
Filed: 2020-03-23
Abstract: Provided is a method for processing a voice input in an electronic device on the basis of a gesture, wherein the electronic device: acquires a voice input and a gesture corresponding to the voice input; acquires an image including the surrounding environment of the electronic device on the basis of the direction indicated by the gesture; extracts additional information related to the voice input from the image; acquires request information pertaining to an operation requested to the electronic device through the voice input on the basis of the additional information; and processes the voice input on the basis of the request information.
Patent WO-2020218850-A1 (WO)
Inventor: JANG SEONG KYU
IPC: G02F1/135
Filed: 2020-04-23
Abstract: A display panel according to one embodiment comprises: a circuit board having pads; light-emitting elements electrically connected to the pads and arranged on the circuit board; and a buffer material layer disposed between the circuit board and the light-emitting elements so as to fill a space between the circuit board and the light-emitting elements, wherein the buffer material layer is located under the upper surfaces of the light-emitting elements.
Patent WO-2021210714-A1 (WO)
Inventor: JUNG JAY JAEHUN
IPC: D06M11/155
Filed: 2020-04-28
Abstract: La présente invention concerne un procédé pour fabriquer un agent de traitement de tissu à base de biopolymère qui est écologique, renouvelable et biodégradable, et porte de façon spécifique sur un procédé pour fabriquer un agent de traitement de tissu, lequel procédé comprend les étapes consistant à : dissoudre, à la température ambiante, une solution contenant un acide organique et un solvant résiduel ; une étape d'agitation de chitosane et d'eau distillée dans la solution ; et une étape de préparation d'une solution aqueuse dans laquelle une substance minérale est dissoute.
Patent WO-2020242178-A1 (WO)
Inventor: HWANG SUN MIN
IPC: G03B17/02
Filed: 2020-05-26
Abstract: A camera module according to one aspect of the present invention comprises: a housing including a body unit and an accommodation unit; an outermost lens arranged on the upper part of the accommodation unit; a substrate coupled to the lower part of the housing; a connector coupled to a lower surface of the substrate; a heating member arranged on one side of the outermost lens; and a transmission member for connecting the heating member and the connector, wherein the substrate includes a first groove formed on the side surface thereof so as to be penetrated by the transmission member, and the housing includes a partition wall extending from the lower surface thereof so as to be coupled to the upper surface of the substrate.
Patent WO-2021029720-A1 (WO)
Inventor: KANG JUNG-WON
IPC: H04N19/119
Filed: 2020-08-13
Abstract: Disclosed are a method, an apparatus, and a recording medium for encoding/decoding an image by using partitioning. Various prediction methods and prediction modes may be used for prediction for a block. When a block is partitioned, information relating to partitioning, such as information indicating whether partitioning is performed and information specifying a type of partitioning, is signaled. In addition, when partitioning is applied to a block, in predicting the block, an available prediction method and an available prediction mode may be restricted. For optimization of signaling, multiple pieces of information related to prediction may be signaled, wherein: the multiple pieces of information may have an interdependent relationship; and, in some cases, according to a value of one piece of information, the other pieces of information may be derived to be a particular value, and signaling of the other pieces of information may be omitted. Various methods, in which various pieces of information are efficiently signaled according to the restriction and the interdependent relationship, may be provided.
Patent WO-2021235602-A1 (WO)
Title: Injection needle apparatus
Inventor: ROH HYUN-MI
IPC: A61M5/32
Filed: 2020-08-19
Abstract: An injection needle apparatus comprises one or more injection needles each having a short length and an inclined bevel surface, and a support block supporting the one or more injection needles. The support block has an inclined support surface, through which each of the one or more injection needles passes, and the inclined support surface is formed to be inclined in the same direction as the bevel surface on the basis of a reference direction that is perpendicular to the lengthwise direction of the injection needle. Because the bevel surface of the injection needle and the inclined support surface of the support block are inclined in the same direction, the leakage of liquid medicine due to the existence of the bevel surface is prevented, and at the same time, the length of the injection needle may be reduced.
Patent WO-2021040409-A1 (WO)
Inventor: POPOV MIKHAIL VYACHESLAVOVICH
IPC: G06N20/00
Filed: 2020-08-26
Abstract: L'invention concerne un appareil d'inspection optique et un procédé d'inspection. Le procédé d'inspection de l'invention constitue un procédé d'inspection optique d'une surface d'un produit et consiste : à éclairer séquentiellement au moins une surface du produit au moyen d'au moins deux sources de lumière ; à empêcher la lumière directe et/ou la lumière réfléchie de la lumière éclairée au moyen desdites sources de lumière d'entrer dans au moins un appareil de prise de vues au moyen d'une ouverture et/ou d'une boîte d'absorption de lumière ; et à capturer un ensemble d'images de ladite surface au moyen dudit appareil de prise de vues.
Patent WO-2021246576-A1 (WO)
Inventor: LEE SUNGHUN
IPC: E05B47/00
Filed: 2020-08-31
Abstract: Disclosed is a household appliance comprising: a door; a door lock unit equipped with a hook part which is configured to unlock and open the door by moving outward; a motor configured to generate torque by using electricity; a driving gear unit which has a rotary shaft at one end portion and is configured to rotate by receiving the torque from the motor, wherein the one end portion pushes the hook unit to the outside of the door lock unit to open the door when the driving gear unit rotates in one direction; a sensing unit configured to sense the displacement of the other end portion of the driving gear unit when the hook unit moves to the inside of the door lock unit, wherein the other end portion rotates in the opposite direction about the rotary shaft of the driving gear unit; and a control unit configured to control the operation of the motor on the basis of the displacement, sensed by the sensing unit, of the other end of the driving gear unit.
Patent WO-2021107694-A1 (WO)
Title: 유기 발광 소자
Inventor: MUN HYEON JIN
IPC: C09K11/06
Filed: 2020-11-27
Abstract: 본 명세서는 발광층 및 제1 유기물층을 포함하는 유기 발광 소자에 관한 것이다.
Patent WO-2021141386-A1 (WO)
Title: Method and apparatus for mobility execution in wireless communication system
Inventor: KIM SANGWON
IPC: H04W36/26
Filed: 2021-01-06
Abstract: The present disclosure relates to mobility execution in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: receiving a measurement configuration comprising at least one time to trigger (TTT) comprising a first TTT; receiving a conditional mobility command related to a target cell, wherein the conditional mobility command comprises a mobility condition for which a first measurement quantity and a second measurement quantity are configured; and accessing to the target cell based on that the mobility condition is satisfied for the first measurement quantity for at least the first TTT and the mobility condition is satisfied for the second measurement quantity for at least a time duration, wherein the mobility condition is satisfied for the first measurement quantity earlier than for the second measurement quantity, and wherein the time duration is shorter than the first TTT.
Patent WO-2021153962-A1 (WO)
Title: Method and electronic device for processing streaming data
Inventor: LEE SANGHOON
IPC: H04L47/56
Filed: 2021-01-25
Abstract: Disclosed is an electronic device comprising: a communication module; an output device; a processor; and a buffer, wherein the processor is configured to: receive a first data packet included in consecutive data packets from an external electronic device through the communication module; store the received first data packet in a storage space of the buffer; compare the order of the data packets to be output through the output device with the order of the first data packet to be output currently; determine an output delay of the consecutive data packets on the basis of the comparison result; and if it is determined that the output of the consecutive data packets was delayed, compensate for the output delay of the consecutive data packets. Various other embodiments which can be known from the present document are also possible.
Patent WO-2022154155-A1 (WO)
Title: Affichage à réalité augmentée ayant un combinateur optique mince
Inventor: HAHN JOON KU
IPC: G02B3/00
Filed: 2021-01-27
Abstract: La présente invention concerne un affichage à réalité augmentée ayant un combinateur optique mince, l'affichage à réalité augmentée ayant un combinateur optique mince, la forme globale de celle-ci étant fournie sous une forme pouvant être portée de façon à être portée par un utilisateur, l'affichage à réalité augmentée ayant le combinateur optique mince comprenant une unité de combinateur optique disposée sous une forme de lentille positionnée devant les globes oculaires de l'utilisateur pour recevoir une onde de lumière d'image virtuelle et combiner une scène de l'extérieur avec une image virtuelle, l'unité combinateur optique comprenant une pluralité de substrats en verre et une lentille dépendante de la polarisation qui est insérée de manière oblique dans une direction diagonale entre la pluralité de substrats en verre et transmet une onde lumineuse d'image virtuelle modulée par voie optique dans une direction vers les globes oculaires.